CERTIFICATE

UL DQS Inc.

Management Systems Solutions

hereby certifies that the company

Pasternack Enterprises, Inc.

1851 Kettering Street
Irvine, CA 92614

has implemented and maintains a Quality Management System.

Scope:
The assembly and supply of Radio Frequency, Microwave, and Fiber Optic Components.
Through an audit, documented in a report, it was verified that the management system
fulfills the requirements of the following standard:

ISO 9001 : 2008

Certificate registration no. 10009437 QM08
Date of certification: 2010-04-30
Valid until: 2013-04-29

Ganesh Rao
President
1130 West Lake Cook Road, Suite 340, Buffalo Grove, IL 60089 USA